Child Blueprints with instanced subobjects inherit changes made by the Parent Blueprint's instanced subobjects, regardless of what property they are assigned to.


Tested in 4.18.3 (CL - 3832480), 4.19.2 (CL - 4033788), 4.20 (CL - 4200166), 4.21 (CL - 4199311)

Steps to Reproduce
  1. Download and extract attached project
  2. Open the Parent and Child Blueprints in separate windows
  3. Expand Property1 and Property2 on both blueprints
  4. Make changes to the Parent Blueprint

Expected: The changes made to the Parent Blueprint would not carry over to the child

Result: The Child Blueprint inherits the changes made from the Parent Blueprint

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-61655 in the post.

Login to Vote

Won't Fix
CreatedJul 10, 2018
ResolvedAug 18, 2021
UpdatedAug 18, 2021
View Jira Issue